120449808

素因数分解:

$2^4\times 3^3\times {\mathrm{278819}}^1$

素因数の和:278836

約数の個数: 40

約数和(自身を含む): 345736800

約数和(自身を除く): 225286992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 278819, 557638, 836457, 1115276, 1672914, 2230552, 2509371, 3345828, 4461104, 5018742, 6691656, 7528113, 10037484, 13383312, 15056226, 20074968, 30112452, 40149936, 60224904, 120449808]

約数ペア:

[(1, 120449808), (2, 60224904), (3, 40149936), (4, 30112452), (6, 20074968), (8, 15056226), (9, 13383312), (12, 10037484), (16, 7528113), (18, 6691656), (24, 5018742), (27, 4461104), (36, 3345828), (48, 2509371), (54, 2230552), (72, 1672914), (108, 1115276), (144, 836457), (216, 557638), (432, 278819)]